1034434343123 has 2 divisors, whose sum is σ = 1034434343124. Its totient is φ = 1034434343122.

The previous prime is 1034434343057. The next prime is 1034434343141. The reversal of 1034434343123 is 3213434344301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1034434343123 - 2²² = 1034430148819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034434343183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517217171561 + 517217171562.

It is an arithmetic number, because the mean of its divisors is an integer number (517217171562).

Almost surely, 2^{1034434343123} is an apocalyptic number.

1034434343123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034434343123 is an equidigital number, since it uses as much as digits as its factorization.

1034434343123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 1034434343123 its reverse (3213434344301), we get a palindrome (4247868687424).

The spelling of 1034434343123 in words is "one trillion, thirty-four billion, four hundred thirty-four million, three hundred forty-three thousand, one hundred twenty-three".